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JASInstRand

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This commit is contained in:
Jcw87
2024-01-22 04:57:08 -08:00
parent fd0b8224c1
commit 5cdf6c107f
3 changed files with 28 additions and 6 deletions
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configure.py
+1 -1
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@@ -685,7 +685,7 @@ config.libs = [
Object(Matching, "JSystem/JAudio/JASSimpleWaveBank.cpp"),
Object(Matching, "JSystem/JAudio/JASInstEffect.cpp"),
Object(NonMatching, "JSystem/JAudio/JASInstSense.cpp"),
Object(NonMatching, "JSystem/JAudio/JASInstRand.cpp"),
Object(Matching, "JSystem/JAudio/JASInstRand.cpp"),
Object(NonMatching, "JSystem/JAudio/JASWSParser.cpp"),
Object(NonMatching, "JSystem/JAudio/JASBNKParser.cpp"),
Object(Matching, "JSystem/JAudio/JASWaveArcLoader.cpp"),
include/JSystem/JAudio/JASInstRand.h
+20
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@@ -0,0 +1,20 @@
#ifndef JASINSTRAND_H
#define JASINSTRAND_H
#include "JSystem/JAudio/JASInstEffect.h"
namespace JASystem {
class TInstRand : public TInstEffect {
public:
TInstRand() {
field_0x8 = 1.0f;
field_0xc = 0.0f;
}
virtual f32 getY(int, int) const;
/* 0x08 */ f32 field_0x8;
/* 0x0C */ f32 field_0xc;
};
}
#endif /* JASINSTRAND_H */
src/JSystem/JAudio/JASInstRand.cpp
+7 -5
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@@ -3,11 +3,13 @@
// Translation Unit: JASInstRand.cpp
//
#include "JASInstRand.h"
#include "dolphin/types.h"
#include "JSystem/JAudio/JASInstRand.h"
#include "JSystem/JMath/random.h"
/* 80286B58-80286BF4 .text getY__Q28JASystem9TInstRandCFii */
void JASystem::TInstRand::getY(int, int) const {
/* Nonmatching */
f32 JASystem::TInstRand::getY(int, int) const {
static JMath::TRandom_fast_ oRandom(0);
f32 tmp = (oRandom.get_ufloat_1() * 2.0f - 0.9999999f);
tmp *= field_0xc;
return tmp + field_0x8;
}